You've got to like a rider who can look at something and come up with a simple low or no cost solution. Norman did exactly that.
He didn't like the looks of the Vulcan frame bolts so decided to cover them and all it took was....ta daaaaa, a simple prescription pill bottle.
You simply cut off the two ends (Dremal tool or razer saw) then cut down the legnth with a tin snips. I used 600 wet dry for a good surface then panted and attached with two sided tape.